Thanks. I thought for sure that there was such a requirement in the NEC. But, I know you know this stuff, and after reading what you wrote I did a lot of Google searching on the subject. And, just as you said, there is no such requirement in the U.S.A. I did find a requirement regarding lighting fixtures (luminaires) being within 3 feet of, or less than 8 feet above, a wet area etc. But, there is nothing like that for receptacles or switches. Amazing.